** This bug is no longer a duplicate of bug 732047 cannot mark ubuntu-desktop package to upgrade (maverick to natty)
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/773631 Title: Maverick->Natty upgrade fails: "Could not calculate the upgrade" -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs